Inventor · disambiguated record

Akihiko Nitta

Also filed as: NITTA AKIHIKO

2 granted patents·163 citations·filing 1997–1997

70Inventor score

Technology areasF23G F23L

Files withNIPPON OXYGEN CO LTD2

Top patents by PatentIndex Score

2 records

0190US6234787B1Combustion type harmful substance removing apparatusNIPPON OXYGEN CO LTD·Filed 1997·Granted May 22, 2001·98 cites·7 claims
0286US5957678ACombustion type harmful substance removing apparatusNIPPON OXYGEN CO LTD·Filed 1997·Granted Sep 28, 1999·65 cites·9 claims

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